Most of these extensions are not really new, they have been just ARB-ed.GL_EXT_direct_state_access seems interesting because this extension allows to update some OpenGL state like matrices in a more direct way. For example, without this extension, to update the modelview matrix you have to do:

ForceWare 180.42 has also the OpenGL 3.0 support. If you enable OpenGL 3.0 with NVIDIA OpenGL Emulation tool (see here: ForceWare 177.89 and OpenGL 3.0 Code Sample), the extension WGL_ARB_create_context is added to the extensions list bringing total number to 171.